Silica Metal Slag Lump Ferro Silicon Briquette For Steel Making
In the steel industry it is used as deoxidizer and alloying agents.and used as a nucleating agent and spheroidizing agent. Especially the nodular cast iron, its mechanical performance at or near the steel mechanical property.
Description
Description
Silicon slag can be used for steel slag smelting pig iron, common casting, etc.
The silicon in the silicon slag reacts with oxygen in the furnace to produce SiO2 at the same time, releasing a lot of heat, which can effectively improve the furnace temperature, increase the fluidity of molten iron, increase the label, and update the toughness and cutting ability of iterative casting.
Silicon slag is used as reducing agent to upgrade the efficiency and output of stainless steel products.
Specification
| Chemical composition | |||||
| Si (% Min) | Al (% Max) | C (% Max) | P (% Max) | S (% Max) | Fe (% Min) |
| 70 | 2.0 | 0.5 | 0.04 | 0.02 | 20 |
| 65 | 3.0 | 2.0 | 0.05 | 0.03 | 20 |
| 60 | 5.0 | 4.0 | 0.05 | 0.05 | 16 |
| 55 | 5.0 | 6.0 | 0.05 | 0.08 | 13 |
Advantages
1) efficient initiating of smelting process in steelwork furnaces;
2) convenient and less expensive substitute to standard Ferro Silicon;
3) suitability of mixing with different materials according to customers' needs and requirements;
4) compression of pure material in capsular form, hence convenient in usage;
5) facility of transport due to the convenient size.
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